GB851320A - Improvements in or relating to the manufacture of pressure vessels and like articles - Google Patents

Improvements in or relating to the manufacture of pressure vessels and like articles

Info

Publication number
GB851320A
GB851320A GB26338/58A GB2633858A GB851320A GB 851320 A GB851320 A GB 851320A GB 26338/58 A GB26338/58 A GB 26338/58A GB 2633858 A GB2633858 A GB 2633858A GB 851320 A GB851320 A GB 851320A
Authority
GB
United Kingdom
Prior art keywords
pressure
container
vessel
welded
sockets
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
GB26338/58A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Outokumpu Stainless AB
Original Assignee
Avesta Jernverks AB
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Avesta Jernverks AB filed Critical Avesta Jernverks AB
Publication of GB851320A publication Critical patent/GB851320A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C13/00—Pressure vessels; Containment vessels; Containment in general
    • G21C13/08—Vessels characterised by the material; Selection of materials for pressure vessels
    • G21C13/087—Metallic vessels
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D51/00—Making hollow objects
    • B21D51/16—Making hollow objects characterised by the use of the objects
    • B21D51/24—Making hollow objects characterised by the use of the objects high-pressure containers, e.g. boilers, bottles
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F22—STEAM GENERATION
    • F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
    • F22B1/00—Methods of steam generation characterised by form of heating method
    • F22B1/22—Methods of steam generation characterised by form of heating method using combustion under pressure substantially exceeding atmospheric pressure
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E30/00—Energy generation of nuclear origin
    • Y02E30/30—Nuclear fission reactors

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Plasma & Fusion (AREA)
  • Combustion & Propulsion (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Thermal Sciences (AREA)
  • Pressure Vessels And Lids Thereof (AREA)

Abstract

851,320. Making hollow ware; altering physical structure. AVESTA JERNVERKS A.B. Aug. 15, 1958 [Aug. 16, 1957], No. 26338/58. Classes 83 (2) and 83 (4). In the making of pressure vessels hydraulic or pneumatic pressure is applied within the vessel, at a temperature below the recrystallization point of the material, to cause a permanent set and increase the mechanical strength, the material of the vessel having austenite as an essential constituent, and the pressure being applied under conditions permitting free expansion of the vessel. A stainless steel container is composed of two domed end walls 10, 11 and an all-welded cylindrical shell 12. Cylindrical pipe sockets 13, 14, 15, 16 and a plate 19 considerably thicker than the plates of the container are welded into the container and the sockets are provisionally sealed by domed covers 18. A connection 17 for water under pressure is provided in one cover 18. After the cold stretching of the container pipes are welded to the sockets and a manhole fitting to an opening cut out of the plate 19. In the example shown the material initially had a yield point of 25 kg./mm.<2> and under the pressure of water a permanent set of 2.3% and an increase in the yield point of 7.5 kg./mm.<2> was obtained.
GB26338/58A 1957-08-16 1958-08-15 Improvements in or relating to the manufacture of pressure vessels and like articles Expired GB851320A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE851320X 1957-08-16
SE1201340X 1957-08-16

Publications (1)

Publication Number Publication Date
GB851320A true GB851320A (en) 1960-10-12

Family

ID=26659192

Family Applications (1)

Application Number Title Priority Date Filing Date
GB26338/58A Expired GB851320A (en) 1957-08-16 1958-08-15 Improvements in or relating to the manufacture of pressure vessels and like articles

Country Status (2)

Country Link
FR (1) FR1201340A (en)
GB (1) GB851320A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3274813A (en) * 1962-03-28 1966-09-27 Arde Portland Inc Generalized stretch forming
DE1452531B1 (en) * 1961-03-30 1970-02-26 Avesta Jernverks Ab Process for the manufacture of welded pressure vessels
EP1132486A1 (en) * 2000-03-09 2001-09-12 Ethlyn Corporation N.V. Method for reinforcing a tank wall
WO2018010851A1 (en) * 2016-07-14 2018-01-18 Linde Aktiengesellschaft Method for cold-drawing a container jacket of a heat exchanger

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1452531B1 (en) * 1961-03-30 1970-02-26 Avesta Jernverks Ab Process for the manufacture of welded pressure vessels
US3274813A (en) * 1962-03-28 1966-09-27 Arde Portland Inc Generalized stretch forming
EP1132486A1 (en) * 2000-03-09 2001-09-12 Ethlyn Corporation N.V. Method for reinforcing a tank wall
WO2001066807A1 (en) * 2000-03-09 2001-09-13 Ethlyn Corporation N.V. Method for reinforcing a tank wall
WO2018010851A1 (en) * 2016-07-14 2018-01-18 Linde Aktiengesellschaft Method for cold-drawing a container jacket of a heat exchanger

Also Published As

Publication number Publication date
FR1201340A (en) 1959-12-29

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